Bloggi - A simple blogging platform
Blogging for Devs - Grow your blog as a developer without an existing audience
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Goose Blog - A simple and lightweight text style open source blog.
Ghost - Ghost is a fully open source, adaptable platform for building and running a modern online publication. We power blogs, magazines and journalists from Zappos to Sky News.
Ahrefs - Ahrefs is a toolset for SEO and marketing. We have tools for backlink research, organic traffic research, keyword research, content marketing & more. Give Ahrefs a try!